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Add max line for item dropdown list #45

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101 changes: 65 additions & 36 deletions example/pubspec.lock
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Original file line number Diff line number Diff line change
Expand Up @@ -5,42 +5,48 @@ packages:
dependency: transitive
description:
name: async
url: "https://pub.dartlang.org"
sha256: "947bfcf187f74dbc5e146c9eb9c0f10c9f8b30743e341481c1e2ed3ecc18c20c"
url: "https://pub.dev"
source: hosted
version: "2.9.0"
version: "2.11.0"
boolean_selector:
dependency: transitive
description:
name: boolean_selector
url: "https://pub.dartlang.org"
sha256: "6cfb5af12253eaf2b368f07bacc5a80d1301a071c73360d746b7f2e32d762c66"
url: "https://pub.dev"
source: hosted
version: "2.1.0"
version: "2.1.1"
characters:
dependency: transitive
description:
name: characters
url: "https://pub.dartlang.org"
sha256: "04a925763edad70e8443c99234dc3328f442e811f1d8fd1a72f1c8ad0f69a605"
url: "https://pub.dev"
source: hosted
version: "1.2.1"
version: "1.3.0"
clock:
dependency: transitive
description:
name: clock
url: "https://pub.dartlang.org"
sha256: cb6d7f03e1de671e34607e909a7213e31d7752be4fb66a86d29fe1eb14bfb5cf
url: "https://pub.dev"
source: hosted
version: "1.1.1"
collection:
dependency: transitive
description:
name: collection
url: "https://pub.dartlang.org"
sha256: "4a07be6cb69c84d677a6c3096fcf960cc3285a8330b4603e0d463d15d9bd934c"
url: "https://pub.dev"
source: hosted
version: "1.16.0"
version: "1.17.1"
cupertino_icons:
dependency: "direct main"
description:
name: cupertino_icons
url: "https://pub.dartlang.org"
sha256: "1989d917fbe8e6b39806207df5a3fdd3d816cbd090fac2ce26fb45e9a71476e5"
url: "https://pub.dev"
source: hosted
version: "1.0.4"
dropdown_textfield:
Expand All @@ -54,14 +60,16 @@ packages:
dependency: transitive
description:
name: equatable
url: "https://pub.dartlang.org"
sha256: c2b87cb7756efdf69892005af546c56c0b5037f54d2a88269b4f347a505e3ca2
url: "https://pub.dev"
source: hosted
version: "2.0.5"
fake_async:
dependency: transitive
description:
name: fake_async
url: "https://pub.dartlang.org"
sha256: "511392330127add0b769b75a987850d136345d9227c6b94c96a04cf4a391bf78"
url: "https://pub.dev"
source: hosted
version: "1.3.1"
flutter:
Expand All @@ -73,49 +81,63 @@ packages:
dependency: "direct dev"
description:
name: flutter_lints
url: "https://pub.dartlang.org"
sha256: b543301ad291598523947dc534aaddc5aaad597b709d2426d3a0e0d44c5cb493
url: "https://pub.dev"
source: hosted
version: "1.0.4"
flutter_test:
dependency: "direct dev"
description: flutter
source: sdk
version: "0.0.0"
js:
dependency: transitive
description:
name: js
sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3
url: "https://pub.dev"
source: hosted
version: "0.6.7"
lints:
dependency: transitive
description:
name: lints
url: "https://pub.dartlang.org"
sha256: a2c3d198cb5ea2e179926622d433331d8b58374ab8f29cdda6e863bd62fd369c
url: "https://pub.dev"
source: hosted
version: "1.0.1"
matcher:
dependency: transitive
description:
name: matcher
url: "https://pub.dartlang.org"
sha256: "6501fbd55da300384b768785b83e5ce66991266cec21af89ab9ae7f5ce1c4cbb"
url: "https://pub.dev"
source: hosted
version: "0.12.12"
version: "0.12.15"
material_color_utilities:
dependency: transitive
description:
name: material_color_utilities
url: "https://pub.dartlang.org"
sha256: d92141dc6fe1dad30722f9aa826c7fbc896d021d792f80678280601aff8cf724
url: "https://pub.dev"
source: hosted
version: "0.1.5"
version: "0.2.0"
meta:
dependency: transitive
description:
name: meta
url: "https://pub.dartlang.org"
sha256: "3c74dbf8763d36539f114c799d8a2d87343b5067e9d796ca22b5eb8437090ee3"
url: "https://pub.dev"
source: hosted
version: "1.8.0"
version: "1.9.1"
path:
dependency: transitive
description:
name: path
url: "https://pub.dartlang.org"
sha256: "8829d8a55c13fc0e37127c29fedf290c102f4e40ae94ada574091fe0ff96c917"
url: "https://pub.dev"
source: hosted
version: "1.8.2"
version: "1.8.3"
sky_engine:
dependency: transitive
description: flutter
Expand All @@ -125,51 +147,58 @@ packages:
dependency: transitive
description:
name: source_span
url: "https://pub.dartlang.org"
sha256: dd904f795d4b4f3b870833847c461801f6750a9fa8e61ea5ac53f9422b31f250
url: "https://pub.dev"
source: hosted
version: "1.9.0"
version: "1.9.1"
stack_trace:
dependency: transitive
description:
name: stack_trace
url: "https://pub.dartlang.org"
sha256: c3c7d8edb15bee7f0f74debd4b9c5f3c2ea86766fe4178eb2a18eb30a0bdaed5
url: "https://pub.dev"
source: hosted
version: "1.10.0"
version: "1.11.0"
stream_channel:
dependency: transitive
description:
name: stream_channel
url: "https://pub.dartlang.org"
sha256: "83615bee9045c1d322bbbd1ba209b7a749c2cbcdcb3fdd1df8eb488b3279c1c8"
url: "https://pub.dev"
source: hosted
version: "2.1.0"
version: "2.1.1"
string_scanner:
dependency: transitive
description:
name: string_scanner
url: "https://pub.dartlang.org"
sha256: "556692adab6cfa87322a115640c11f13cb77b3f076ddcc5d6ae3c20242bedcde"
url: "https://pub.dev"
source: hosted
version: "1.1.1"
version: "1.2.0"
term_glyph:
dependency: transitive
description:
name: term_glyph
url: "https://pub.dartlang.org"
sha256: a29248a84fbb7c79282b40b8c72a1209db169a2e0542bce341da992fe1bc7e84
url: "https://pub.dev"
source: hosted
version: "1.2.1"
test_api:
dependency: transitive
description:
name: test_api
url: "https://pub.dartlang.org"
sha256: eb6ac1540b26de412b3403a163d919ba86f6a973fe6cc50ae3541b80092fdcfb
url: "https://pub.dev"
source: hosted
version: "0.4.12"
version: "0.5.1"
vector_math:
dependency: transitive
description:
name: vector_math
url: "https://pub.dartlang.org"
sha256: "80b3257d1492ce4d091729e3a67a60407d227c27241d6927be0130c98e741803"
url: "https://pub.dev"
source: hosted
version: "2.1.2"
version: "2.1.4"
sdks:
dart: ">=2.17.0-0 <3.0.0"
dart: ">=3.0.0-0 <4.0.0"
flutter: ">=1.17.0"
20 changes: 12 additions & 8 deletions lib/dropdown_textfield.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -77,7 +77,8 @@ class DropDownTextField extends StatefulWidget {
this.listPadding,
this.listTextStyle,
this.keyboardType,
this.autovalidateMode})
this.autovalidateMode,
this.maxLine = 1})
: assert(
!(initialValue != null && controller != null),
"you cannot add both initialValue and singleController,\nset initial value using controller \n\tEg: SingleValueDropDownController(data:initial value) ",
Expand Down Expand Up @@ -124,7 +125,7 @@ class DropDownTextField extends StatefulWidget {
this.listPadding,
this.listTextStyle,
this.checkBoxProperty,
this.autovalidateMode})
this.autovalidateMode, this.maxLine = 1})
: assert(initialValue == null || controller == null,
"you cannot add both initialValue and multiController\nset initial value using controller\n\tMultiValueDropDownController(data:initial value)"),
assert(
Expand Down Expand Up @@ -192,6 +193,8 @@ class DropDownTextField extends StatefulWidget {

final bool readOnly;

final int? maxLine;

///set displayCompleteItem=true, if you want show complete list of item in textfield else it will display like "number_of_item item selected"
final bool displayCompleteItem;

Expand Down Expand Up @@ -772,6 +775,7 @@ class _DropDownTextFieldState extends State<DropDownTextField>
listTileHeight: _listTileHeight,
dropDownList: _dropDownList,
listTextStyle: _listTileTextStyle,
maxLine: widget.maxLine,
onChanged: (item) {
setState(() {
_cnt.text = item.name;
Expand Down Expand Up @@ -883,7 +887,8 @@ class SingleSelection extends StatefulWidget {
this.listTextStyle,
this.searchDecoration,
required this.listPadding,
this.clearIconProperty})
this.clearIconProperty,
this.maxLine})
: super(key: key);
final List<DropDownValueModel> dropDownList;
final ValueSetter onChanged;
Expand All @@ -901,6 +906,7 @@ class SingleSelection extends StatefulWidget {
final Function? onSearchTap;
final Function? onSearchSubmit;
final TextStyle? listTextStyle;
final int? maxLine;
final ListPadding listPadding;
final InputDecoration? searchDecoration;
final IconProperty? clearIconProperty;
Expand Down Expand Up @@ -1023,11 +1029,9 @@ class _SingleSelectionState extends State<SingleSelection> {
top: widget.listPadding.top),
child: Align(
alignment: Alignment.centerLeft,
child: FittedBox(
fit: BoxFit.fitHeight,
child: Text(newDropDownList[index].name,
style: widget.listTextStyle),
),
child: Text(newDropDownList[index].name,
maxLines: widget.maxLine,
style: widget.listTextStyle),
),
),
);
Expand Down